delete prezi-projects

hello,

could any employee of prezi be so kind as to delete my prezi-presentations for me? i can't log in, because my e-mail account is not working any more.

thank you!

these are the links:
http://prezi.com/qdkjpbuyvso5/bababapa/
http://prezi.com/pg19a1bdb-6r/sonnensystem/
http://prezi.com/-7w_idn12af8/probe/

thanks!
Robin