I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
mile mille maile mil milieu mill mole male mule milo moil mail mouille melee muley maill miaul milia mallei mooley mollie mealie mallee mulley mel mol meal maul mull mall moll moly mool mewl mola mell mealy molly moola muhly mulla
bile file vile voile guile maile mile pile rile tile toile while wile chile