LSHTTPPostFile

function LSHTTPPostFile(

  const AURL: string;

  const AFieldName: string;

  const AFileName: string;

  const AData: TStream;

  const AResultData: TStrings;

  const AContentType: ShortString = CLSHTTPSendContentType_octet_string;

  const AUseHTTPResultCodeOK: Boolean = True;

  const AUserName: ShortString = '';

  const APassword: ShortString = '';

  const AProxyHost: ShortString = '';

  const AProxyPort: ShortString = '';

  const AProxyUser: ShortString = '';

  const AProxyPass: ShortString = ''

):Boolean;