How do I use my own custom twitter share image?

Hi All

I was wondering if it's possible to use my own custom Twitter Share/Follow image rather than the default Scirra twitter button?

[attachment=0:36kmih34][/attachment:36kmih34]

Any information welcome

Thanks

N.

For postnig, you can do something like this:

Touch - on touched/tapped object -> Browser go to URL (in new window), URL = "https://twitter.com/intent/tweet?text=This is a sample tweet. Play Square Eater. Google Play: http://bit.ly/1wKDiNT. Online: http://square-eater.com 
—&tw_p=tweetbutton"[/code:25j6f49g] (if this won't work, try changing spaces to %20).

Doh, of course, it is obvious

Thanks grigrizljac I've got it working now.