[[UIApplication sharedApplication] OpenURL:@"mailto:someone@web.com?subject=test email...">mailto:someone@web.com?subject=test email..."];

SKPSMTPMessage	mailMsg = [[SKPSMTPMessage  alloc] init];
mailMsg.fromEmail = @"mylogin@gmail.com"; 
mailMsg.toEmail = @"mylogin@gmail.com"; 
mailMsg.relayHost = @"smtp.gmail.com"; 
mailMsg.requiresAuth = YES; 
mailMsg.login = @"mylogin"; 
mailMsg.pass = @"mypassword"; 
mailMsg.subject = @"test message";  
mailMsg.validateSSLChain = NO; // 只用于自验证
mailMsg.delegate = self;

		BOOL ret = [zip CreateZipFile2:l_zipfile];
		ret = [zip addFileToZip:l_photo newname:@"photo.jpg"];
		if( ![zip CloseZipFile2] )
		{
			l_zipfile = @"";
		}
		[zip release];

	ZipArchive* za = [[ZipArchive alloc] init];
	if( [za UnzipOpenFile:@"/Volumes/data/testfolder/Archive.zip"] )
	{
		BOOL ret = [za UnzipFileTo:@"/Volumes/data/testfolder/extract" overWrite:YES];
		if( NO==ret )
		{
		}
		[za UnzipCloseFile];
	}
 
	[za release];

- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
}

//
- (void)tableView:(UITableView *)tableView willBeginEditingRowAtIndexPath:(NSIndexPath *)indexPath
{
}
//
- (void)tableView:(UITableView *)tableView didEndEditingRowAtIndexPath:(NSIndexPath *)indexPath
{
}

-(void) loadView
{
	UIView* contentView = [[UIView alloc] initWithFrame:...];
	self.view  = contentView;
	[contentView release];
 
	tableView = [[UITableView alloc] initWithFrame:...];
	// 初始化表格
	[self.view addSubView: tableView];
}

#include <Gpsapi.h>

// global vars
static HANDLE   hGPSEvents[2] = {0};
 
//
hGPSEvents[0] = CreateEvent(NULL,TRUE,FALSE,"NewLocationDataEvent");
hGPSEvents[1] = CreateEvent(NULL,TRUE,FALSE,"DeviceStateChanged");
HANDLE	 hGPSDevice = GPSOpenDevice( hGPSEvents[0], hGPSEvents[1],NULL,0);

GPS_POSITION  gpsPos = {0};
gpsPos.dwSize = sizeof(GPS_POSITION);
DWORD dwRet = GPSGetPosition( hGPSDevice, &gpsPos, 3000,0 );

typedef struct _GPS_POSITION {
   DWORD dwVersion;			// 中间驱动的版本号，始终为GPS_VERSION_1
   DWORD dwSize;			// 该结构字节大小，必须在传入前赋值
 
   DWORD dwValidFields;		//标明返回的该结构中的哪些字段有效，比如经纬度，速度等， 不是所有GPSGetPosition硬件设备都支持
 
   DWORD dwFlags;			//数据状态， 始终为1
 
   SYSTEMTIME stUTCTime;	//卫星时间
 
   double dblLatitude;		//维度
   double dblLongitude;		//精度
   float  flSpeed;			//速度，以节为单位
   float  flHeading;		//卫星角度， 正北 为0
   double dblMagneticVariation;		//磁偏角度，由地理北极和磁北极误差所致
   float  flAltitudeWRTSeaLevel;	//海拔高度
   float  flAltitudeWRTEllipsoid;	//相对于地心的高度，这里使用WGS_84椭球做参考
 
   GPS_FIX_QUALITY     FixQuality;	// 误差修正质量
   GPS_FIX_TYPE        FixType;		//修正类型
   GPS_FIX_SELECTION   SelectionType;	//二维、三维选择类型
   float flPositionDilutionOfPrecision;	// 有卫星方位所造成的误差，数值越小越精确，1.0表示误差最小，50 精度最差
   float flHorizontalDilutionOfPrecision;// 水平方向误差
   float flVerticalDilutionOfPrecision; // 垂直方向误差
 
   DWORD dwSatelliteCount; //读取该数据时卫星数量
   DWORD rgdwSatellitesUsedPRNs[GPS_MAX_SATELLITES];//相应卫星的伪随机数
 
   DWORD dwSatellitesInView;		// GPS设备可覆盖的卫星数量
   DWORD rgdwSatellitesInViewPRNs[GPS_MAX_SATELLITES]; // 伪随机数
   DWORD rgdwSatellitesInViewElevation[GPS_MAX_SATELLITES];// 卫星仰角
   DWORD rgdwSatellitesInViewAzimuth[GPS_MAX_SATELLITES]; //卫星方位角
   DWORD rgdwSatellitesInViewSignalToNoiseRatio[GPS_MAX_SATELLITES];// 卫星信号强度
} GPS_POSITION, *PGPS_POSITION;

		BOOL ret = [zip CreateZipFile2:l_zipfile];
		ret = [zip addFileToZip:l_photo newname:@"photo.jpg"];
		if( ![zip CloseZipFile2] )
		{
			l_zipfile = @"";
		}
		[zip release];

	ZipArchive* za = [[ZipArchive alloc] init];
	if( [za UnzipOpenFile:@"/Volumes/data/testfolder/Archive.zip"] )
	{
		BOOL ret = [za UnzipFileTo:@"/Volumes/data/testfolder/extract" overWrite:YES];
		if( NO==ret )
		{
		}
		[za UnzipCloseFile];
	}
 
	[za release];