Navigate to Plunder.com and select uploads from the tabs on the right (see Resources), and select an MP3 file. Key in the title, keywords or any additional info if you wish. You can upload up to 100 MB.
Press "Upload," and wait for the file to load.
Look for a short titled link; you can share this link with your contacts.
Browse through the MP3 file of your choice and select "Upload." You can upload up to 1GB.
After the file has uploaded, click "Email Links," and key in your information as well as the information of those you wish to share the file with.
Click the hyperlink of the file and download it for yourself, if you wish.
Press "Upload to MediaFire" and browse through your MP3 Files. Click "Begin Uploading" when you are done. You can upload up to 200 MB max.
After the file has uploaded, press "Go to my files," and click "Share" on the right side of the page.
Share the link for MP3 (this link will appear on your screen) by email, Facebook/Twitter, Instant Messaging Service, or embed it on a website.