http://myssite.com/BNV/1/007/
http://myssite.com/NYT/1/008/
http://myssite.com/IMH/1/017/
http://myssite.com/HNG/1/051/
http://myssite.com/ABD/1/047/
http://myssite.com/ERR/1/202/
http://myssite.com/VFG/1/017/


How would I just retrieve "IMG" from the above link? I just want the three letters. The link format stays the same...

Ive tried several Mid, Left and Right but I'm doing something wrong.

Thanks!