You can attach any of the following types of file to your promos: 


Audio 
  • .mp3 
  • .wav 
  • .aiff 
Images 
  • .jpg 
  • .png 
  • .gif 
Documents 
  • .pdf 
  • .doc 
  • .docx 
  • .txt 
  • .rtf 

If you would like to attach a different type of file to your promos, just let us know and we will arrange it for you.