Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to put music on your iphone without itunes [title] Sign up for a dropbox account. [step] You can upload your songs to dropbox and then play them through the dropbox app on your iphone. Free dropbox accounts come with 2 gb of space.

Ending1: 1 gb is the maximum if you have enough memory to dedicate to music. [substeps] Dropbox accounts do not automatically save songs when they download them. Ending2: Paypal accounts are free, but can cost as much as $2. Dropbox accounts are usually prepaid, which means you would charge only a dollar per month for an account. Ending3: If you have more music than that, you can pay for additional storage or try one of the other methods in this article. [title] Install the dropbox client on your computer. Ending4: This means that if you download a song or audio within 24 hours, you'll have a limited amount of storage space. Check the menu toolbar to see how to manage your app.

Answer format: ending1/ending2/ending3/ending4