Suggestions for a good glass torch...

Hello all,

Though I've posted on a few other sites for suggestions,
I was hoping one of Dave's members might have an idea.

In brief, what I am seeking is a torch that will allow me to
(pardon the lack of proper wording) melt the edges of
a glass bottle cut on a tile saw.

The melt does not have to be perfect at all, I simply want
to smooth down the sharpness of the freshly cut edges.

As hubby is at work and I know nothing about torches, I
was hoping someone might be able to enlighten me just a bit.

Many thanks!

Karen