Help encrypt url

[poporopop25]

i would like to encrypt this url - $file [the content of this variable is a direct URL ex. wapworx.co.cc/Club/Fill%20It%20Up%20(VIP)%20-%20Bri%20Beauty%20Feat.%20Bow%20Wow%20And%20Ron%20 Browz.mp3]


how will i encrypt and at the same time decrypt it so that download link will work.

[Petar Raznatovic]

url_encode, url_decode?

[Mysterio]

Petar Raznatovis is right!

But if you url_encode, it can be url_decode-d from everyone.