Modify/Delete Requests, possible?

[Anonymous]

Is it possible to either modify or delete a request that was sent via the website?

I sent two requests earlier, one who I wouldn't need anymore, and wouldn't mind being delete, and another that doesn't sound exactly the way I wanted it to sound.. (a little harsh-sounding for my taste, maybe, which is not the way at all I intended it to be).

If not, I hope whoever answers them forgive me for a request that isn't necessary anymore and another one that should have at least a    in the end.

Thanks!