TWO RIDDLES

1)

I'm not alive or alluring in any way,

Yet you visit me with anticipation nearly every day;

Seeking what only I can hold,

Although you know very well it is often just junk.

2)

A five-letter word - the sun, sand, and sea,

Drop one letter and mix the other four,

A great composer you will find.

Drop a different letter and mix the other four,

This could send you to the doctor or dentist.

Answers:

1. Mailbox

2. BEACH/BACH/ACHE