title: ASIHTTPRequest giving me problems
body: <p>I have a code that sends POST data to a PHP website. Code:</p>
  
  <pre><code>request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:@"http://www.example.com/Testing/Testing.php"]];
      [request setPostValue:targettype forKey:@"targettype"];
      [request setPostValue:targetmethod forKey:@"targetmethod"];
      [request setPostValue:sourceurl forKey:@"sourceurl"];
      [request setPostValue:filepath forKey:@"filepath"];
  
      [request setDelegate:self];
      [request startAsynchronous];
  </code></pre>
  
  <p>This is working perfectly. Once this data is sent and the PHP script outputs some data, the script creates a .txt file. Once the iPhone reads the contents of the .txt file, I want to run ASIHTTPRequest to a different PHP script that is supposed to delete this .txt file. From a PHP end, everything seems to be working, and the data is being received perfectly by the iPhone. However, once the data is received, I have a if...then statement that checks for the data and then once the data is present, I want to call ASIHTTPRequest to delete the .txt. This is the code I used to POST the data to the new PHP location: </p>
  
  <pre><code>{...
      imageView.image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString: string]]];
              [self deletefile];
     }
  
  -(void) deletefile {
          request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:@"http://www.prajoth.com/Testing/Testing.php"]];
          [request setPostValue:@"hey" forKey:@"targettype"];
          [request setPostValue:@"hey" forKey:@"targetmethod"];
          [request setPostValue:@"hey" forKey:@"sourceurl"];
          [request setPostValue:filepath forKey:@"filepath"];
  
          [request setDelegate:self];
          [request startAsynchronous];
  
  
      }
  </code></pre>
  
  <p>This is for some reason, throwing up a EXC_BAD_ACCESS. The console does not show any error message though. Please help!</p>