email spam

From: diespammer (diesp_at_ammer.net)
Date: 12/02/03 

Date: Tue, 02 Dec 2003 22:42:33 GMT

 if someone got pissed off and sent me a spam email with only several
pictures that you usually see when the pics have broken links and the
link to all the pics reads...
http://7%75%69%7a%445%6f%79%6b%66%74%4f%5205%48%64%56%43%41%4c9%491%71%79%50%62%61%50%4c%68%6a6%51%59%63%68%77%78%780%6d%6f1%747%65%6e%49%4f%61%52%7a%63%6a72%76%68%54%74%7a%64%6e%71%63%42%49%498%67%49%77%47%4a%5a%4d%5a%6d%77%4f%79%6f%6e@%77%77%77%2e%6f%6e%6c%79%2d%62%65%73%74%2d%74%68%69%6e%67%73%2e%63%6f%6d/%6c%65%61%64%73/%69%6e%64%65%78%2e%68%74%6d%6c

what would they be trying to do ?